产品说明
一般描述
Phosphatidylinositol (PtdIns) is a structural phospholipid. PI is synthesized by mycobacteria and other bacterial genera in prokaryotes.
Inositol phospholipid species are membrane-bound signaling molecules that have been implicated in almost all aspects of cellular physiology, including cellular growth, metabolism, proliferation, and survival.
应用
16:0 PI has been used as internal lipid standard for matrix-assisted laser desorption/ionization (MALDI)- fourier-transform ion cyclotron resonance (FTICR)- mass spectrometry (MS) and analysis. It is also suitable for use as an internal standard for mass spectrometric analyses.
生化/生理作用
Phosphatidylinositol (PI) participates in polyphosphoinositide turnover. It can be used as a substrate to produce several molecules, that can modulate various cellular functions. In eukaryotes, phosphatidylinositol (PI)-based lipids (phosphoinositides) plays a key role in intracellular signalling. It is also involved in the anchoring of glycosylphosphatidylinositol-linked proteins to the membrane.
包装
2 mL Amber Serum Vial with Stopper and Crimp Cap (850141P-100ug)
2 mL Amber Serum Vial with Stopper and Crimp Cap (850141P-500ug)
基本信息
| 经验(实验)分子式 | C41H82NO13P |
| 分子量 | 828.06 |
| NACRES | NA.25 |
产品性质
| 测定 | >99% (TLC) |
| 形式 | powder |
| 包装 | pkg of 1 × 100 μg (with stopper and crimp cap (850141P-100ug)) pkg of 1 × 500 μg (with stopper and crimp cap (850141P-500ug)) |
| manufacturer/tradename | Avanti Polar Lipids 850141P |
| 运输 | dry ice |
| 储存温度 | −20℃ |
| SMILES string | [H][C@@](COP([O-])(O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@H]1O)=O)(OC(CCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[NH4+] |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
Sigma-Aldrich
m.cnreagent.com
